baber/WOPTO huggingface dataset:
Patent JP-2004166546-A (JP)
Title: Mowing vehicle
Inventor: MIYAMOTO YASUHIKO
IPC: A01D34/43
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damages given to lawn by the wheels of a mowing vehicle.  <P>SOLUTION: The first right and left wheels 11L, 11R are attached to the right and left sides of an axle, and are independently rotated. The second right and left wheels 11L, 11R are attached to the right and left sides of an axle behind the first right and left wheels 11L, 11R, and are independently rotated. The first electric motor 53 drives the left wheel 11L, and further drives the left wheel 51L. The second electric motor 53R drives the right wheel 11R, and further drives the right wheel 52R. Controllers 83, 84 control the first and second electric motors. Herein, the distance between the axle of the first right and left wheels 11L, 11R and the axle of the second right and left wheels 51L, 51R is smaller than a wheel base determined on the basis of the turning radius of the inner wheel, on the basis of the maximum slip angle of the wheel on the turning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166943-A (JP)
Title: Folding type cuff
Inventor: SHIBATA YOSHIHARU
IPC: A61B5/022
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type cuff surely fitted even if various tapered angles are formed on a worn portion, a measuring portion and a treatment portion, being wearable both in left/right inverse and top/bottom inverse directions and sufficiently responding to the difference in the thickness of an arm and the difference in the muscle and fat of a human body.  <P>SOLUTION: This folding type cuff is provided with a pressurizing/depressurizing cuff body 1 winding around the upper limb P or the lower limb of a person and pressurizing it, and a folding tool 2 attached to the cuff body 1 for folding and fixing the end of the cuff body. The cuff body 1 comprises a hard cuff part 1A and a folding piece 1B. The folding tool 2 is provided with a bearing hole 4, the bearing hole 4 of the folding tool 2 is engaged with an attachment shaft 3 of the cuff body 1 to rotationally attach the folding tool 2 to the cuff body 1. The bearing hole 4 is formed laterally long and the folding tool 2 attached to the cuff body 1 is laterally movable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168004-A (JP)
Title: Inkjet recorder
Inventor: NAKAMURA YOHEI
IPC: B41J2/01
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the phenomenon observed in an inkjet recorder that a longer interval of consecutive scans than usual causes a higher than usual overlap concentration between adjacent dots to lead to the unevenness of concentration, causing the degradation of images.  <P>SOLUTION: An inkjet recorder of a serial scan type comprises a data table on the variation of concentration which is produced by the overlapping between adjacent dots depending on a scanning time interval and a means for detecting the position of the images to be recorded before and after the change of the scanning time interval. Half-toning performed to the detected position based on the data table on the variation of concentration allows the image processing in consideration of the change of concentration produced by the overlapping between adjacent dots printed before and after the change of the scanning time interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178816-A (JP)
Title: Fuel cell
Inventor: SADAMOTO ATSUSHI
IPC: H01M8/24
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of actively removing liquid clogging when the liquid clogging is produced in a part of an air passage by the produced water.  <P>SOLUTION: In the fuel cell supplying fluid to each branched passage 7 plurally branched from a main passage 5, a throttle 9 is installed in the upstream part of each branched passage 7, and the throttle 9 is installed in an inlet of each branched passage 7. The throttle 9 has such structure that the cross section area of a part of the passage is made small, and the pressure loss of the throttle 9 is set larger than 0.5 times that of the branched passage 7 in the downstream part from the throttle 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200951-A (JP)
Title: Cap for container
Inventor: HORIIE MASAO
IPC: B65D41/34
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for a container capable of completely conducting fractional disposal by eliminating incomplete fractionation at discharging without leaving plastic of the cap in the container.  <P>SOLUTION: In the cap, notches (4) are provided from the central part of a skirt part (2) of a cap (1) to the lower end of a peripheral band (6) in the vertical, slanting and bending direction, a breakable bridge (5) is provided inside between from the roughly center of the notches (4) provided in the skirt part (2) and the peripheral band (6) to the lower part of the peripheral band (6), and a flap (7) is provided inside the peripheral band (6).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004181309-A (JP)
Title: Water sealing structure of waste disposal plant and construction method therefor
Inventor: OTSUKA GIICHI
IPC: B09B1/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water sealing structure of a waste disposal plant and a construction method therefor which further improve water sealing performance without expanding the permeation of leachate leaking in spite of failure of an impervious sheet by easily constituting an inexpensive and advanced impermeable layer for a protective mat of the impervious sheet.  <P>SOLUTION: The water sealing structure is formed by successively laminating a water sealing layer, the protective mat and a protective mud layer on a bedrock 1 of the waste disposal plant. The protective mat 2 on the water sealing layer comprises a flexible member impregnatable with a solution, an impermeable gelatinized material 6 composed of an active silica colloidal solution held in the flexible member, and a curing material of the active silica colloidal solution. A water sealing layer composed of the impermeable gelatinized material 6 is also formed on the protective mat 2 to improve the water sealing performance of the protective mud 5 and that of the water sealing layer. The damage probability of the water sealing structure is thereby lowered and the cost of the water sealing structure is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185221-A (JP)
Title: Software contract supporting system
Inventor: YAMADA SHINZO
IPC: G06Q50/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software contract supporting system for allowing a software contract agent to form an organization constituted of the optimal managers and programmers for each contracted software, and to flexibly deal with the demands of customers.  <P>SOLUTION: This system is provided with a manager data base 6 in which information associated with a plurality of managers is stored and a programmer data base 7 in which information associated with programmers is stored. A software creation contract agent retrieves the managers, and the retrieved managers retrieve the programmers based on the specifications of the contracted software.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003206960-A (JP)
Title: Planetary transmission device
Inventor: HASHIMOTO KOICHI
IPC: F16D41/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To cause no collision even in gear change during operation and generate less noises and vibration.  <P>SOLUTION: Gear change is performed by change-over between the non- rotatable condition of a ring gear 32 which is freely idling in a planetary mechanism and a freely rotatable condition of the ring gear 32, and the non-rotatable operation of the ring gear 32 is performed by a one-way clutch 33. The one-way clutch 33 has a mesh-in member 332 arranged in a wedge space, an energizing spring 333 and two types of wedge spaces being different in direction of narrowing the spaces. A position restricting member 77 is arranged between both types of wedge spaces for forcibly holding the mesh-in member on the side of the wider space of the wedge spaces during movement to the side of the wider space of the wedge spaces. The mesh-in member 332 and the energizing spring 333 are arranged on both sides of the position restricting member 77, respectively, so that both of them are adapted for positive/reverse rotation with the change-over of the one-way clutch in the rotatable direction. No collision is caused because the non-rotatable operation of the ring gear is performed by the one-way clutch. Still, positive/reverse rotation is available.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185376-A (JP)
Title: Contract automatic design program
Inventor: HOSHINO YOICHIRO
IPC: G06Q30/06
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contract automatic design program, a contract automatic design device, a contract automatic design system and a recording medium, capable of efficiently designing a contract in a short period, and also designing the contract relatively to estimation to the opposite contract party, so as to reduce labor, time and cost necessary for contract preparation.  <P>SOLUTION: This contract automatic design program is set with a contract design process for accessing article text data set with a plurality of article texts with different contract conditions wherein stepwise contract strength is set to one or more articles among a plurality of articles recorded in the contract, and extracting the article text from the article text data on the basis of prescribed extraction conditions to design the contract.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198526-A (JP)
Title: Tandem type color image forming apparatus and oblique displacement correction method
Inventor: OGASAWARA OKITO
IPC: G03G15/01
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the conventional tandem type image forming apparatus, image reproducibility degrades since oblique correction needs to be performed for all of four printing heads.  <P>SOLUTION: (1) A printing head as a reference is determined. (2) Displacement of printing by each of the remaining printing heads relative to printing by the reference printing head is individually checked in the main scanning direction. (3) According to the degree of the displacement in the main scanning direction, specific correction is made for each individual printing head so as to correspond to a signal applied to each of the remaining printing head. Thus, the oblique correction does not need to be performed for the reference printing head. For example, the reference printing head is black, and the reproducibility of a black image thereby is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199269-A (JP)
Title: Credit settlement system and method by portable terminal and credit settlement server and program
Inventor: TOGASHI YASUHIRO
IPC: G06Q20/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for preventing credit information or credit password from being disclosed to the other party in in-store shopping or online shopping.  <P>SOLUTION: A store terminal 4 is provided with a means for transmitting transaction information to a portable terminal 2. The portable terminal 2 is provided with a means for preliminarily registering information including the registration number of a credit settlement service in a UIM card 1, and for transmitting the transaction information received from a store terminal 4 and the registration number and telephone number in the UIM card 1 to a server 3 in performing in-store transaction, and for returning the key-inputted password to the server 3. The server 3 is provided with a means for preliminarily registering information including the password and the telephone number and the credit number in a DB 34 for each registration number, and for, in receiving the transaction information and the registration number and the telephone number from the portable terminal 2, checking the registration number and the telephone number, and for authenticating the password key-inputted from the portable terminal 2, and for performing the settlement of the transaction with the credit number registered in the DB 34 based on the transaction information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196366-A (JP)
Title: Fueling system
Inventor: MAEDA YORIO
IPC: B67D7/68
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fueling system with which an underground tank can be enlarged and fueling can be done when an oil pump fails without providing a spare pump.  <P>SOLUTION: The fueling system includes a plurality of weighing units 1 and 2 for fueling from respective nozzles N1 and N2; an oil reserving means 4 for reserving fuel oil L in one closed space 4a; a plurality of under oil pumps P1 and P2 provided for one closed space 4a; a feed pipe 5 for supplying the fuel oil L force-fed by the pumps P1 and P2; a control means 3 having a normal mode where one or more oil pumps among the plurality of pumps P1 and P2 are specified and the oil is fed from the specified pump and an emergency mode where the oil is fed from the other normally working pump when one of the pumps P1 and P2 fails; and a switching means 32 for switching over the normal mode and the emergency mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195866-A (JP)
Title: Thermal head, and apparatus for observing contact state of thermal head
Inventor: NAGATE HIROSHI
IPC: B41J29/18
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To observe a contact state between a thermal head and a recording medium, and an interface phenomenon caused between both of them.  <P>SOLUTION: The head substrate 28 of the thermal head 24 is formed of transparent synthetic quartz. An image print protrusive strip 29 having a shape corresponding to a partial glaze is integrally formed on the lower surface of the head substrate 28. A ceramic heater 31 for heating the image print protrusive strip 29 is attached via the head substrate 28 to the upper surface of the head substrate 28. An observation window 33 for observing the contact state between the image printing protrusive strip 29 and color thermosensitive recording paper 2 and the colored state of the color thermosensitive recording paper 2 is formed via the head substrate 28, at a portion of the ceramic heater 31 facing the image printing protrusive strip 29. A high-speed video camera 38 having a microscopic lens 37 attached thereto is arranged so as to face the observation window 33, and carries out the imaging of the recorded state recorded by the dummy thermal head 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207033-A (JP)
Title: Deflection yoke
Inventor: HASHIMOTO KENICHI
IPC: H04N3/22
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To expand the versatility of a deflection yoke used for a CRT; and to reduce a load on deflection circuit design.  <P>SOLUTION: Main deflecting coils L1, L2 of a deflection yoke 2 are connected in parallel with each other, and a horizontal deflection voltage is applied to the main deflection coils L1, L2. Deflection sensitivity regulation coils L1', L2' are connected in parallel with the deflection coils L1, L2 respectively via a variable resistor VR. A total magnetic flux generated by the main deflection coils and the deflection sensitivity regulation coils can be changed by changing the resistance value of the variable resistor VR. Therefore, the deflection sensitivity can be adjusted by the variable resistor VR.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207098-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: WATANABE MIKIO
IPC: H01M10/0566
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which has a good thermal stability at high temperatures.  <P>SOLUTION: The nonaqueous electrolyte secondary battery comprises a positive electrode active material made of lithium-cobalt compound oxide, a negative electrode active material made of a material capable of storing and releasing lithium metal, lithium-contained alloy or lithium, and a nonaqueous electrolyte liquid. The positive electrode contains lithium-cobalt compound oxide and a rare earth compound constituted of at least one kind of element selected from a group of lanthanum, cerium, neodymium, and samarium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004175086-A (JP)
Title: Sheetlike holder for small item
Inventor: HARAYAMA MASANOBU
IPC: B43K23/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheetlike holder for small items which can hold various items softly and allows them to be inserted thereinto with ease and on a rough guess without looking at an entrance, since the diameter for insertion is larger than the sizes of small items to be inserted and has a margin.  <P>SOLUTION: The sheetlike holder for small items has a constitution wherein a sheet 2 of an elastic body having a moderate thickness and stability is provided on the surface of the opening of the main part 1 having moderate dimensions so that it covers the opening and wherein a plurality of cuts 3 being in an arbitrary radial shape and having moderate lengths are so provided at an arbitrary position of the sheet as to pierce the surface and the back of the sheet. The small items are inserted through the cuts and held by the friction and the elasticity of the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189711-A (JP)
Title: Use of meloxicam in combination with antiplatelet for treatment of acute coronary syndrome and related condition
Inventor: ALTMAN RAUL
IPC: A61P43/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treatment or prevention of acute coronary syndrome or related conditions or a method of reducing the risk of cardiovascular events.  <P>SOLUTION: In this invention, a therapeutically or prophylactically effective amount of meloxicam, which is a non-steroidal anti-inflammatory agent, is combined with a therapeutically and prophylactically effective amount of an antiplatelet agent and the combination is administered to a patient in need of such treatment. Thus, this invention also provides a pharmaceutical composition comprising meloxicam and an antiplatelet agent and its use. Particularly, the antiplatelet agents are selected from the group consisting of glycoprotein (Gp) IIb/IIIa receptor antagonist, clopidogrel ticlopidin, dipyridamole, cilostazol and acetylsalicylic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194643-A (JP)
Title: Hizikia fusiforme-added fermented soybean
Inventor: KIMURA HIROO
IPC: A23L11/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide Hizikia Fusiforme (a brown alga)-added fermented soybean (using Bacillus natto) so as to take the brown alga easily by adding the brown alga during the production of the fermented soybean and fermenting.  <P>SOLUTION: This brown alga-added fermented soybean is obtained by mixing washed brown alga after immersion, with immersed soybean, steam-cooking and then fermenting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004501143-A (JP)
Title: ニトロソ化およびニトロシル化タキサン、組成物および使用方法
IPC: A61F2/82
Filed: 2001-06-22
Abstract: 本発明は、新規ニトロソ化および／またはニトロシル化タキサンと、少なくとも１つのニトロソ化および／またはニトロシル化タキサンならびに必要に応じて、酸化窒素を供与、転移もしくは放出し、内皮由来弛緩因子の内因性レベルを上昇させ、酸化窒素の内因性合成を刺激するかまたは酸化窒素シンターゼの基質となる少なくとも１つの化合物および／または少なくとも１つの治療薬を含む新規組成物とを記載する。本発明はまた、少なくとも１つのタキサンおよび酸化窒素を供与、転移もしくは放出し、内皮由来弛緩因子の内因性レベルを上昇させ、酸化窒素の内因性合成を刺激する、または酸化窒素シンターゼの基質となる少なくとも１つの化合物および／または少なくとも１つの治療薬を含む新規組成物も提供する。本発明の化合物および組成物はマトリックスに結合することもできる。本発明はまた、心血管系疾患および障害、自己免疫疾患、異常な細胞増殖によって生じる病的状態、腎嚢胞、炎症性疾患を治療もしくは予防する方法と、器官および／もしくは組織を保護する方法または創傷収縮を阻止する方法とを提供し、特にニトロソ化および／もしくはニトロシル化タキサンもしくは親タキサンと、生理的条件下において酸化窒素を放出するか、または酸化窒素を標的部位に間接的に送達もしくは転移させることができる酸化窒素ドナーとを併用投与することにより再狭窄の予防的および／または治療的療法を提供する。
Patent JP-2005500508-A (JP)
IPC: G01N33/00
Filed: 2001-06-28
Abstract: Apparatus and method for detecting presence of an analyte in ambient air. The apparatus comprising a valve for admitting ambient air, a line for conveying the air to a sensing element, a housing for isolating the environment around the sensing element, an inlet port for flowing the air tho the sensing element in a turbulent flow in a direction substantially perpendicularly to the sensing element, an outlet port for conveying the air from the sensing element, and a pump in communication with the outlet port for providing suction for drawing the air to the sensing element. The method includes the steps of drawing in ambient air that may contain an analyte, projecting the air at a sensing element in a turbulent flow by flowing the air at the sensing element, the sensing element having on its surface a chemoselective material that selectively interacts with the analyte, and detecting the interaction of the analyte with the sensing element.
Patent JP-2004501805-A (JP)
IPC: B31B100/00
Filed: 2001-06-20
Abstract: Hinge-lid boxes for cigarettes, comprising a box part (12) and lid (13), are frequently fitted with a closure aid for the lid (13). Said closure aid comprises interlocking elements which can be brought into engagement with one another, namely a lid inner tab (16), on the one hand, and a collar front wall (17), on the other hand. In order to ensure operativeness as soon as the pack is used, it is ensured that the closure aid is already in engagement when the pack is completed, i.e. before it is used for the first time. For this purpose, the lid (13) is partially opened after being substantially completed and is then moved into the closed position again thereby ensuring engagement of the closing elements.
Patent JP-2004502562-A (JP)
Title: 低出力消費のマイクロ−エレクトロ−メカニカル−システムアクチュエータ、及びその製造方法
IPC: B81B7/04
Filed: 2001-07-10
Abstract: 【課題】所定パターンで互いに結合されてユニットセル（９４）を形成する複数の全体に平行な薄い可撓性シートを含む、マイクロアクチュエータ装置（９２）を提供する。 【解決手段】好ましくは、各シートは、シートの一方の側部に配置された単一の電極層だけを有する。次いで、このようなシート（９３）の対を、間隔が隔てられた結合位置（１１８）のところで、電極層（１０２）が互いに向き合った状態で互いに結合する。次いで、このようなシート対からなる幾つかのセットを互いに結合し、マイクロアクチュエータ装置（９２）を形成する。 【選択図】図１
Patent JP-2004503521-A (JP)
IPC: A23L27/30
Filed: 2001-04-24
Abstract: Double fumarates of L-carnitine or isovaleryl L-carnitine and an amino acid are disclosed which are useful as active ingredients of food supplements, dietary supplements or drugs.
Patent JP-2004504496-A (JP)
Title: 基質上へのフィルムの蒸着法
IPC: H01L21/285
Filed: 2001-07-09
Abstract: 基質上へのフィルムの化学蒸着法。バルク化学蒸着の前に、基質を核形成処理に供する。核形成処理は原子層蒸着を含み、ここで基質は少なくとも２種の互いに反応性の気体状反応物のパルスに交互に且つ連続的に暴露され、ここで核形成温度は用いられる反応物のいずれの凝縮も妨げるように且つ反応物のそれぞれの実質的な個別の熱分解を妨げるように選ばれる。
Patent JP-2004506227-A (JP)
Title: 光学装置
IPC: G02B21/32
Filed: 2001-07-31
Abstract: 【課題】レーザビームによって処理材料の単純かつエルゴノミックかつ精密な（加工）処理を行なうことが可能であり、しかも構造もコンパクトな、ステレオ顕微鏡を有する光学装置を提供すること。 【解決手段】対物レンズを有するステレオ顕微鏡と、処理材料を処理するようレーザビームを放射するレーザとを有する光学装置において、前記レーザビーム（８）を前記対物レンズ（４、１３）を介して前記処理材料（９）へ到達可能にする可傾動ミラー（１０）が配設される。 【選択図】図２
Patent JP-2004509878-A (JP)
IPC: C07D263/24
Filed: 2001-07-19
Abstract: A process for preparing 5-hydroxymethyl-2-oxazolidinone (1), preferably optically active, in one step from 3,4-boronic acid ester protected 3,4-dihydroxybutyramides (2) is described. The oxazolidinone is important in the pharmaceutical industry especially in the areas of antimicrobials and behavioral disorders.
Patent JP-2004510105-A (JP)
Title: 積層構造を有する複合シム
IPC: B32B5/08
Filed: 2001-09-28
Abstract: 【課題】少なくとも１つの周方向繊維を有する複合層を含む積層構造を有する複合シムを提供することである。 【解決手段】その複合層は、半径方向に配向の繊維、一軸方向に配向の繊維及び／又は二軸方向に延在する繊維での複合層が組合わされる。かかる積層構造を採用することによって、本発明は、金属シムの必要な強度及びこわさを有し、同時に複合シムが一般に伴う有利な重量特性を有するシムを提供する。かかる複合シムを含む積層軸受も提供される。
Patent JP-2004533359-A (JP)
Title: 格納式ルーフを備えた車両用の補強装置
IPC: B60J5/00
Filed: 2001-10-12
Abstract: 本発明は、格納式ルーフを備えた車両用の補強装置に関し、前記装置は前記車両乗客室（４）を囲繞する硬質リング（３）からなり、前記硬質リング（３）は、車体の固定箇所に固定された部材（５，６，７）及び前記車両ドアの上部（１，２）と一体化された可動部材（８，９）からなり、前記可動部材（８，９）は前記ドア（１，２）が閉じられた場合に前記固定部材（５，６，７）の延長部に位置し、可動部材（８，９）の各々はその各端部においてロック解除位置と、前記可動部材（８，９）と前記固定部材（５，６，７）とが堅固に連結されておりリング（３）を共に形成するロック位置との間で可動であるロック手段からなり、剛性が前記車両乗客室（４）の周囲に均等に分散される。
Patent JP-2004513052-A (JP)
Title: 晶出による過酸化水素水溶液の濃縮方法
IPC: C01B15/013
Filed: 2001-10-04
Abstract: 本発明は、不連続的な晶出を含む、過酸化水素水溶液を濃縮するための方法に関する。本発明によれば、晶出容器中に配置され、かつ予め過酸化水素で湿らされた冷却表面を高い冷却速度で冷却し、そこで種晶が形成された。冷却速度は少なくとも１Ｋ／ｓ、好ましくは１０〜３０Ｋ／ｓであった。容器がＨ ２ Ｏ ２ 出発材料で満たされる場合には、結晶は、種晶から出発し、かつ結晶層を形成する。低濃度のＨ ２ Ｏ ２ の母液が排出される場合には、引き続いて緩慢な温度増加を含む発汗操作をおこない、その結果、結晶層中のＨ ２ Ｏ ２ 濃度をさらに増加させた。